A real time visual sensor for supervision of flotation cells

被引：52

作者：

Cipriano, A ^{[1
]}

Guarini, M ^{[1
]}

Vidal, R ^{[1
]}

Soto, A ^{[1
]}

Sepulveda, C ^{[1
]}

Mery, D ^{[1
]}

Briseno, H ^{[1
]}

机构：

[1] Catholic Univ Chile, Fac Engn, Santiago 22, Chile

来源：

MINERALS ENGINEERING | 1998年 / 11卷 / 06期

关键词：

mineral processing; flotation froths; flotation bubbles; on-line analysis; expert systems;

D O I：

10.1016/S0892-6875(98)00031-4

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper describes an expert system for the supervision of flotation plants based on ACEFLOT, a real time analyzer of the characteristics of the froth that is formed on.:the surface of flotation cells. The ACEFLOT analyzer is based on image processing and measures several physical variables of the froth, including colorimetric, geometric and dynamic information. On the other hand, the expert system detects abnormal operation states and suggests corrective actions, supporting operators on the supervision and control of the flotation plant. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：489 / 499

页数：11